<!doctype html>
<html lang="en">
    <head>
        <meta charset="UTF-8" />
        <meta name="viewport" content="width=device-width, initial-scale=1.0" />
        <script type="module" src="../../dist/core.js"></script>
        <script type="mpy">
            from pyscript import document
            import sys
            print("This is an error", file=sys.stderr)
            document.documentElement.classList.add("ok");
        </script>
    </head>
</html>
